12467233920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{72959}}^1$

素因数の和:73070

約数の個数: 128

約数和(自身を含む): 40186368000

約数和(自身を除く): 27719134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 42720, 56960, 72959, 85440, 145918, 170880, 218877, 291836, 364795, 437754, 583672, 729590, 875508, 1094385, 1167344, 1459180, 1751016, 2188770, 2334688, 2918360, 3502032, 4377540, 4669376, 5836720, 6493351, 7004064, 8755080, 9338752, 11673440, 12986702, 14008128, 17510160, 19480053, 23346880, 25973404, 28016256, 32466755, 35020320, 38960106, 46693760, 51946808, 64933510, 70040640, 77920212, 97400265, 103893616, 129867020, 140081280, 155840424, 194800530, 207787232, 259734040, 311680848, 389601060, 415574464, 519468080, 623361696, 779202120, 831148928, 1038936160, 1246723392, 1558404240, 2077872320, 2493446784, 3116808480, 4155744640, 6233616960, 12467233920]

約数ペア:

[(1, 12467233920), (2, 6233616960), (3, 4155744640), (4, 3116808480), (5, 2493446784), (6, 2077872320), (8, 1558404240), (10, 1246723392), (12, 1038936160), (15, 831148928), (16, 779202120), (20, 623361696), (24, 519468080), (30, 415574464), (32, 389601060), (40, 311680848), (48, 259734040), (60, 207787232), (64, 194800530), (80, 155840424), (89, 140081280), (96, 129867020), (120, 103893616), (128, 97400265), (160, 77920212), (178, 70040640), (192, 64933510), (240, 51946808), (267, 46693760), (320, 38960106), (356, 35020320), (384, 32466755), (445, 28016256), (480, 25973404), (534, 23346880), (640, 19480053), (712, 17510160), (890, 14008128), (960, 12986702), (1068, 11673440), (1335, 9338752), (1424, 8755080), (1780, 7004064), (1920, 6493351), (2136, 5836720), (2670, 4669376), (2848, 4377540), (3560, 3502032), (4272, 2918360), (5340, 2334688), (5696, 2188770), (7120, 1751016), (8544, 1459180), (10680, 1167344), (11392, 1094385), (14240, 875508), (17088, 729590), (21360, 583672), (28480, 437754), (34176, 364795), (42720, 291836), (56960, 218877), (72959, 170880), (85440, 145918)]